PRECIOUS METALS

IsaMill breakthrough for MIM

KALGOORLIE Consolidated Gold Mines (KCGM) has become the first commercial user of IsaMill fine grinding technology outside of developer MIM Holdings’ operations. A 1.1MW IsaMill has commenced operation at KCGM’s Gidgi treatment plant at Kalgoorlie, Western Australia, where it will grind sulphide concentrates to 10 microns for subsequent leaching.